Every THE D[AI]LY BRIEF article on text-to-speech — enterprise AI analysis, benchmarks, vendor comparisons, and ROI frameworks for technology and business leaders. Updated as new coverage publishes.
Azure Neural TTS lists $15 per million characters against $38 to $80 for Cartesia and ElevenLabs, and keeps no real-time text by default. The vendors' latency claims measure different things, so test p95 from your own region before you sign.
October 26, 2026 · 14 min read
Inworld bought Ultravox and gave its own voices a free TTS-2 upgrade. Agents on ElevenLabs, Cartesia and other third-party voices got one line: nothing changes today.
October 1, 2026 · 7 min read